Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Walnut Creek Medical Group

Organization Family Medicine Physician · NPI 1871582155

Walnut Creek Medical Group is a Family Medicine Physician in Walnut Creek, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
Specialties on file
5

Practice location Address checks out

2621 Shadelands Dr
Walnut Creek, CA 94598
Phone: (925) 947-0417
Fax: (925) 947-4379
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G42383 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence A42969 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence G370050 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A55743 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A50662 (CA)

Record details

NPI number1871582155
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Maeve O'Regan — Partner · (925) 947-0417
NPI enumeratedOctober 19, 2005
Last updated in NPPESDecember 30, 2015
Mailing address2621 Shadelands Drive, Walnut Creek, CA 94598

Other providers in Walnut Creek